The invention relates to a full-automatic bobbin orienting device of an integral doffing spinning frame. In the device, a bobbin box (2) is arranged at the lower part of the front side of a frame (1); a lifting belt (4) is arranged in the middle of the frame (1); two pre-orienting plates (5) and two dislocation plates (6) are arranged at two sides of the middle part of the frame (1); a bobbin bank (7) is arranged at the rear side of the frame (1); a decompression plate (3) is arranged inside the bobbin box (2); a first bobbin blocking column (8) and a second bobbin blocking column (9) are arranged at two sides of the upper part of the bobbin bank (7); a bobbin baffle (10) is arranged at the lower part of the bobbin bank (7); a bobbin box (11) is arranged at the lower part of the bobbin bank (7); lifting teeth (12) and ribbon breaking teeth (13) are arranged on the lifting belt (4); and bobbins (14) are arranged on the lifting belt (4) and are positioned between the lifting teeth (12) and the ribbon breaking teeth (13). The full-automatic bobbin orienting device has the advantages of greatly reducing bobbin orienting workload, lowering labor intensity, realizing full-automatic doffing of the spinning frame and improving production efficiency.